Inventor

GUO YUQIAN

CN2 patents

Patents

2 patents

US11624154B2Apr 11, 2023

Method for preparing unbleached biomechanical pulp from straw

UNIV QILU TECHNOLOGY6 citations69

US11566376B2Jan 31, 2023

Method for preparing unbleached biomechanical pulp from straw

UNIV QILU TECHNOLOGY2 citations67